Radiometric Calibration of a Dual-Wavelength, Full-Waveform Terrestrial Lidar. - Li Z; Jupp DL; Strahler AH; Schaaf CB; Howe G; Hewawasam K; Douglas ES; Chakrabarti S; Cook TA; Paynter I; Saenz EJ; Schaefer M (Sensors (Basel, Switzerland), 2016)